Medical oxygen inhalation mask

Abstract

The invention discloses a medical oxygen inhalation mask, and relates to the technical field of oxygen inhalation masks, the medical oxygen inhalation mask comprises a sputum suction machine and an atomization machine, the top of the atomization machine is provided with a humidification pipeline, the end portion of the humidification pipeline is provided with a sputum suction cover in an inserted connection mode, the sputum suction cover is fixedly provided with a sputum suction mask, and the two ends of the sputum suction mask are fixedly provided with hook-and-loop fasteners. By arranging a limiting block, an arc-shaped groove, a telescopic rod, a first adjusting disc, two first fan-shaped grooves, two second fan-shaped grooves, a second adjusting disc and two third fan-shaped grooves, under the condition that a patient discharges much thick sputum, the second fan-shaped grooves are switched to be opened in a staggered mode, the sputum hung on the wall is sucked out in a targeted mode, and the patient can conveniently take out the thick sputum. A first fan-shaped groove is blocked while a second fan-shaped groove is adjusted to be opened, it is guaranteed that the caliber for sputum to pass through is small, the suction force of sputum suction is high, the sputum suction efficiency of the sputum suction machine is improved, and through arrangement of an abutting block, sputum on the inner side wall of the hollow cylinder is comprehensively sucked out.

Description

Technical Field

[0001] The present invention relates to the technical field of oxygen inhalation masks, and particularly to a medical oxygen inhalation mask. Background Art

[0002] There are many types of oxygen inhalation masks. Among them, there is an oxygen inhalation mask for tracheostomy patients. Tracheostomy refers to a tracheotomy procedure, which is a surgical operation that cuts through the anterior wall of the cervical trachea and inserts a tracheotomy catheter so that the patient can breathe through the newly established channel. It is widely used in patients with upper airway obstruction, impaired consciousness, and poor airway protection ability. After tracheotomy surgery, in order to maintain normal oxygenation, the current clinical method is to place a mask at the tracheotomy cannula opening in the patient's larynx for oxygen supply and breathing.

[0003] When the existing tracheostomy masks are in use, they cannot adaptively adjust the humidity according to the amount of thin sputum and thick sputum of the patient, and cannot adjust the appropriate sputum suction method for sputum with different viscosities. It is very easy for relatively viscous sputum to stick to the wall and cannot be aspirated, thus blocking the pipeline and affecting breathing. Summary of the Invention

[0004] The technical solution of the present invention provides a solution significantly different from the prior art for the technical problem that the prior art solution is too single. Specifically, the purpose of the present invention is to provide a medical oxygen inhalation mask to solve the problems raised in the above background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A medical oxygen inhalation mask, including a chassis, including a sputum suction machine and an atomizer. A humidifying pipeline is arranged on the top of the atomizer. The end of the humidifying pipeline is inserted with a sputum suction cover. A sputum suction mask is fixedly arranged on the sputum suction cover. Magic tapes are fixedly arranged at both ends of the sputum suction mask. A sputum suction pipeline is arranged on the side wall of the sputum suction machine. A humidifying mechanism for adjusting the humidifying degree is arranged on the top of the humidifying pipeline. An installation cylinder is arranged at the bottom of the humidifying pipeline. A measuring mechanism is arranged inside the installation cylinder. An adjusting mechanism is arranged on the top of the measuring mechanism. A sealing mechanism is arranged on the side wall of the installation cylinder. A receiving pipe is arranged on the top of the humidifying pipeline.

[0006] Preferably, the measuring mechanism includes a fixed disk, a spring, and a turntable. The fixed disk is fixedly arranged inside the installation cylinder. The spring is fixedly arranged on the top of the fixed disk. The turntable is rotatably arranged inside the installation cylinder.

[0007] Preferably, the adjusting mechanism includes a limiting block, an arc-shaped groove, a telescopic rod, a first adjusting disk, two first sector-shaped grooves, two second sector-shaped grooves, a second adjusting disk and two third sector-shaped grooves. The limiting block is fixedly arranged on the side wall of the turntable. The telescopic rod is fixedly arranged through the center of the turntable. The arc-shaped groove is arranged inside the hollow cylinder. The annular groove is arranged inside the hollow cylinder. The first adjusting disk is rotationally arranged inside the hollow cylinder in a limited manner. The second adjusting disk is rotationally arranged inside the hollow cylinder in a limited manner. The two first sector-shaped grooves are symmetrically arranged on the first adjusting disk. The two second sector-shaped grooves are symmetrically arranged on the first adjusting disk. The two third sector-shaped grooves are symmetrically arranged on the second adjusting disk.

[0008] Preferably, two abutting blocks are fixedly arranged at the bottom of the first adjusting disk in a central symmetry manner.

[0009] Preferably, the sealing mechanism includes an L-shaped sleeve plate, an arc-shaped sealing plate and two T-shaped limiting plates. The two T-shaped limiting plates are slidably arranged on the outer wall of the hollow cylinder in a limited manner. The arc-shaped sealing plate is fixedly arranged on the two T-shaped limiting plates. The sputum suction pipe penetrates through the arc-shaped sealing plate. A vertical groove is arranged on the side wall of the hollow cylinder. The L-shaped sleeve plate is rotationally arranged on the telescopic rod in a limited manner. The L-shaped sleeve plate is sleeved with the sputum suction pipe.

[0010] Preferably, the humidifying mechanism includes an L-shaped rod, an adjusting column, an adjusting ball and a connecting rod. The connecting rod is fixedly arranged on the side wall of the arc-shaped sealing plate. The L-shaped rod is fixedly arranged on the top of the connecting rod. The adjusting column is fixedly arranged on the bottom of the L-shaped rod. The adjusting ball is arranged at the bottom of the adjusting column.

[0011] Preferably, the size of the adjusting ball matches the inner diameter of the humidifying pipe.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: Through the arrangement of the limiting block, the arc-shaped groove, the telescopic rod, the first adjusting disk, the two first sector-shaped grooves, the two second sector-shaped grooves, the second adjusting disk and the two third sector-shaped grooves, when the patient discharges more viscous sputum, the second sector-shaped groove is switched to open in a staggered manner, and the sputum adhering to the wall is specifically sucked out. And when the second sector-shaped groove is opened, the first sector-shaped groove is blocked, reducing the caliber of the sputum passing through, increasing the suction force of sputum suction, and improving the sputum suction efficiency of the sputum suction machine. Also, through the arrangement of the abutting blocks for limiting, the first adjusting disk and the second adjusting disk rotate synchronously when the telescopic rod rotates clockwise, so that the corresponding second sector-shaped groove can perform 360-degree circular suction on the sputum adhering to the inner wall of the hollow cylinder, improving the sputum suction effect; Through the arrangement of the L-shaped rod, the adjusting column, the adjusting ball and the connecting rod, the humidifying degree can be automatically adjusted according to the amount of thin sputum, with a high degree of automation and no need for medical staff to watch and operate; Through the provision of an L-shaped sleeve plate, an arc-shaped sealing plate, and two T-shaped limiting plates, the present invention enables the sputum suction pipe to always be located at the top of the fixed plate, facilitating sputum suction. Moreover, as the fixed plate moves upward and rotates simultaneously, in conjunction with the relative rotation of the L-shaped sleeve plate and the fixed plate to scrape the sputum on the fixed plate, it further facilitates the sputum suction machine to suck sputum, preventing sputum from adhering to the fixed plate and affecting the accuracy of subsequent measurement of the thin sputum volume. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic cross-sectional view of a partial structure of the present invention; Figure 3 is a schematic cross-sectional view of the adjustment mechanism and the measurement mechanism of the present invention; Figure 4 is a schematic diagram of the top structure of the first adjustment disk and the second adjustment disk of the present invention; Figure 5 is a schematic diagram of the bottom structure of the first adjustment disk and the second adjustment disk of the present invention; Figure 6 is a schematic cross-sectional view of the positional relationship between the humidifying mechanism and the sealing mechanism of the present invention.

[0014] In the figure: 2, sputum suction mask; 21, magic fastener; 22, sputum suction cover; 4, sputum suction pipe; 5, adjustment mechanism; 51, limiting block; 52, arc-shaped groove; 53, telescopic rod; 54, first adjustment disk; 541, first sector-shaped groove; 542, second sector-shaped groove; 55, second adjustment disk; 551, third sector-shaped groove; 6, measurement mechanism; 61, fixed plate; 62, spring; 63, turntable; 7, humidifying mechanism; 71, L-shaped rod; 72, adjustment column; 73, adjustment ball; 74, connecting rod; 8, vertical groove; 81, L-shaped sleeve plate; 82, arc-shaped sealing plate; 83, T-shaped limiting plate; 9, humidifying pipe; 10, atomizer; 11, installation cylinder; 12, receiving pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0016] Please refer to Figures 1-6, an embodiment provided by the present invention: a medical oxygen inhalation mask, including a sputum suction machine and an atomizer 10. A humidifying pipeline 9 is arranged at the top of the atomizer 10. A sputum suction cover 22 is inserted at the end of the humidifying pipeline 9. A sputum suction mask 2 is fixedly arranged on the sputum suction cover 22. Magic buttons 21 are fixedly arranged at both ends of the sputum suction mask 2. A sputum suction pipeline 4 is arranged on the side wall of the sputum suction machine. A humidifying mechanism 7 for adjusting the humidifying degree is arranged at the top of the humidifying pipeline 9. An installation cylinder 11 is arranged at the bottom of the humidifying pipeline 9. A measuring mechanism 6 is arranged inside the installation cylinder 11. An adjusting mechanism 5 is arranged at the top of the measuring mechanism 6. A sealing mechanism is arranged on the side wall of the installation cylinder 11. A receiving pipe 12 is arranged at the top of the humidifying pipeline 9. First, control the sputum suction machine to perform sputum suction regularly. During the sputum suction interval, the thin sputum will flow into the measuring mechanism 6. The measuring mechanism 6 moves downward under the action of gravity, thereby driving the adjusting mechanism 5 to adjust, and synchronously driving the sealing mechanism to move downward synchronously. The downward movement of the sealing mechanism drives the humidifying mechanism 7 to move downward, thereby adjusting the corresponding humidifying degree. When the sputum suction machine cannot suck out sputum, the sputum is relatively viscous at this time, resulting in a wall-hanging phenomenon. At this time, rotate the adjusting mechanism 5 clockwise and synchronously turn on the sputum suction machine to specifically suck out the wall-hanging sputum, avoiding the wall-hanging sputum from not being sucked out and solidifying, thereby causing blockage.

[0017] Specifically, the measuring mechanism 6 includes a fixed disk 61, a spring 62, and a turntable 63. The fixed disk 61 is fixedly arranged inside the installation cylinder 11. The spring 62 is fixedly arranged on the top of the fixed disk 61. The turntable 63 is rotatably arranged inside the installation cylinder 11. Due to the principle that the thin sputum has strong fluidity, the thin sputum flows to the top of the turntable 63, and the turntable 63 moves downward under the action of gravity; by judging the amount of thin sputum during the sputum suction interval of the sputum suction machine according to the gravity of the thin sputum, it is convenient to adjust the humidifying degree according to the amount of thin sputum subsequently, which is convenient for adjustment and the judgment is more accurate.

[0018] Specifically, the adjusting mechanism 5 includes a limit block 51, an arc-shaped groove 52, a telescopic rod 53, a first adjusting disk 54, two first sector-shaped grooves 541, two second sector-shaped grooves 542, a second adjusting disk 55 and two third sector-shaped grooves 551. The limit block 51 is fixedly arranged on the side wall of the turntable 63, the telescopic rod 53 is fixedly arranged through the center of the turntable 63, the arc-shaped groove 52 is arranged inside the hollow cylinder, the annular groove is arranged inside the hollow cylinder, the first adjusting disk 54 is rotatably arranged inside the hollow cylinder in a limited manner, the second adjusting disk 55 is rotatably arranged inside the hollow cylinder in a limited manner, the two first sector-shaped grooves 541 are symmetrically arranged on the first adjusting disk 54, the two second sector-shaped grooves 542 are symmetrically arranged on the first adjusting disk 54, and the two third sector-shaped grooves 551 are symmetrically arranged on the second adjusting disk 55. When the turntable 63 moves downward, the limit block 51 moves downward synchronously. The downward movement of the limit block 51 drives the turntable 63 to rotate under the action of the arc-shaped groove 52. The rotation of the turntable 63 drives the telescopic rod 53 and the first adjusting disk 54 to rotate synchronously. When the turntable 63 moves to the lowest position, the first adjusting disk 54 rotates 90 degrees. At this time, the thick phlegm is the most and the humidification degree is the highest. The corresponding first sector-shaped groove 541 is misaligned with the second adjusting disk 55, and the thick phlegm can flow from the first sector-shaped groove 541 onto the turntable 63. When there is no thick phlegm, the turntable 63 is located at the highest position under the action of the spring 62. At this time, the second sector-shaped groove 542 is misaligned and opened, and the suction machine is turned on. When the patient discharges more viscous phlegm, it is switched to the misalignment and opening of the second sector-shaped groove 542, and the phlegm adhering to the wall is specifically sucked out. And by adjusting that when the second sector-shaped groove 542 is opened, the first sector-shaped groove 541 is blocked, ensuring that the diameter of the passage for the phlegm is small, so that the suction force of the phlegm suction is strong, and the phlegm suction efficiency of the suction machine is increased.

[0019] Specifically, two abutting blocks are fixedly arranged at the bottom of the first adjusting disk 54 in a central symmetry manner. The medical staff rotates the telescopic rod 53 clockwise to drive the turntable 63 and the limit block 51 to rotate in the annular groove, and drives the first adjusting disk 54 to rotate. The first adjusting disk 54 abuts against the abutting blocks, thereby driving the second adjusting disk 55 to rotate synchronously, realizing the comprehensive suction of the phlegm on the inner side wall of the hollow cylinder.

[0020] Specifically, the sealing mechanism includes an L-shaped sleeve plate 81, an arc-shaped sealing plate 82, and two T-shaped limiting plates 83. The two T-shaped limiting plates 83 are arranged on the outer wall of the hollow cylinder in a limiting and sliding manner. The arc-shaped sealing plate 82 is fixedly arranged on the two T-shaped limiting plates 83. The sputum suction pipe 4 penetrates through the arc-shaped sealing plate 82. A vertical groove 8 is arranged on the side wall of the hollow cylinder. The L-shaped sleeve plate 81 is arranged on the telescopic rod 53 in a limiting and rotating manner. The L-shaped sleeve plate 81 is sleeved with the sputum suction pipe 4. The upward movement of the fixed disk 61 drives the L-shaped sleeve plate 81 to move upward. The L-shaped sleeve plate 81 drives the sputum-thinning pipe and the arc-shaped sealing plate 82 to move synchronously, realizing that the sputum suction pipe 4 is always located at the top of the fixed disk 61, facilitating sputum suction. And while the fixed disk 61 moves upward and rotates itself, in cooperation with the relative rotation of the L-shaped sleeve plate 81 and the fixed disk 61, the sputum on the fixed disk 61 is scraped off, further facilitating the sputum suction machine to suck sputum and avoiding the adhesion of sputum on the fixed disk 61 from affecting the accuracy of subsequent measurement of the sputum-thinning amount.

[0021] Specifically, the humidifying mechanism 7 includes an L-shaped rod 71, an adjusting column 72, an adjusting ball 73, and a connecting rod 74. The connecting rod 74 is fixedly arranged on the side wall of the arc-shaped sealing plate 82. The L-shaped rod 71 is fixedly arranged on the top of the connecting rod 74. The adjusting column 72 is fixedly arranged on the bottom of the L-shaped rod 71. The adjusting ball 73 is arranged at the bottom of the adjusting column 72. The movement of the arc-shaped sealing plate 82 drives the connecting rod 74 and the L-shaped rod 71 to move synchronously. The movement of the L-shaped rod 71 drives the adjusting column 72 and the adjusting ball 73 to move synchronously, realizing the automatic adjustment of the humidifying degree according to the sputum-thinning amount, with a high degree of automation and no need for medical staff to monitor and operate.

[0022] Specifically, the size of the adjusting ball matches the inner diameter of the humidifying pipe.

[0023] Working principle: First, control the suction machine to perform suction at regular intervals. During the suction interval, based on the principle that the thinner sputum has stronger fluidity, the thinner sputum flows to the top of the turntable 63. The turntable 63 moves downward under the action of gravity. The downward movement of the turntable 63 drives the limit block 51 to move downward synchronously. The downward movement of the limit block 51 drives the turntable 63 to rotate under the action of the arc-shaped groove 52. The rotation of the turntable 63 drives the telescopic rod 53 and the first adjustment disk 54 to rotate synchronously. When the turntable 63 moves down to the lowest position, the first adjustment disk 54 rotates 90 degrees. At this time, the amount of thinner sputum is the largest and its humidification degree is the highest. The corresponding first sector-shaped groove 541 is misaligned with the second adjustment disk 55, and the thinner sputum can flow from the first sector-shaped groove 541 onto the turntable 63. When there is no thinner sputum, the turntable 63 is at the highest position under the action of the spring 62. At this time, the second sector-shaped groove 542 is misaligned and opened. Turn on the suction machine, and synchronously drive the L-shaped sleeve plate 81 to move upward by the upward movement of the fixed disk 61. The L-shaped sleeve plate 81 drives the sputum suction pipe and the arc-shaped sealing plate 82 to move synchronously. The movement of the arc-shaped sealing plate 82 drives the connecting rod 74 and the L-shaped rod 71 to move synchronously. The movement of the L-shaped rod 71 drives the adjustment column 72 and the adjustment ball 73 to move synchronously, so as to adjust the corresponding humidification degree. When the suction machine cannot suck out sputum, at this time the sputum is relatively viscous and causes a wall-hanging phenomenon. The medical staff rotates the telescopic rod 53 clockwise to drive the turntable 63 and the limit block 51 to rotate in the annular groove, and drives the first adjustment disk 54 to rotate. The first adjustment disk 54 touches the abutting block to drive the second adjustment disk 55 to rotate synchronously, and synchronously turn on the suction machine to specifically suck out the wall-hanging sputum, avoiding the wall-hanging sputum from not being sucked out and solidifying to cause blockage.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A medical oxygen inhalation mask, comprising a sputum suction machine and an atomizer (10), characterized in that: A humidifying pipe (9) is provided at the top of the atomizer (10). A sputum suction cover (22) is inserted at the end of the humidifying pipe (9). A sputum suction mask (2) is fixedly provided on the sputum suction cover (22). Magic tapes (21) are fixedly provided at both ends of the sputum suction mask (2). A sputum suction pipe (4) is provided on the side wall of the sputum suction machine. A humidifying mechanism (7) for adjusting the humidifying degree is provided at the top of the humidifying pipe (9). An installation cylinder (11) is provided at the bottom of the humidifying pipe (9). A measuring mechanism (6) is provided inside the installation cylinder (11). An adjusting mechanism (5) is provided at the top of the measuring mechanism (6). A sealing mechanism is provided on the side wall of the installation cylinder (11). A receiving pipe (12) is provided at the top of the humidifying pipe (9).

2. The medical oxygen inhalation mask according to claim 1, characterized in that: The measuring mechanism (6) includes a fixed disk (61), a spring (62) and a turntable (63). The fixed disk (61) is fixedly provided inside the installation cylinder (11). The spring (62) is fixedly provided on the top of the fixed disk (61). The turntable (63) is rotatably provided inside the installation cylinder (11).

3. The medical oxygen inhalation mask according to claim 1, characterized in that: The adjusting mechanism (5) includes a limit block (51), an arc-shaped groove (52), a telescopic rod (53), a first adjusting disk (54), two first sector-shaped grooves (541), two second sector-shaped grooves (542), a second adjusting disk (55) and two third sector-shaped grooves (551). The limit block (51) is fixedly provided on the side wall of the turntable (63). The telescopic rod (53) is fixedly provided through the center of the turntable (63). The arc-shaped groove (52) is provided inside the hollow cylinder. The annular groove is provided inside the hollow cylinder. The first adjusting disk (54) is rotatably provided inside the hollow cylinder with limited rotation. The second adjusting disk (55) is rotatably provided inside the hollow cylinder with limited rotation. The two first sector-shaped grooves (541) are symmetrically provided on the first adjusting disk (54). The two second sector-shaped grooves (542) are symmetrically provided on the first adjusting disk (54). The two third sector-shaped grooves (551) are symmetrically provided on the second adjusting disk (55).

4. The medical oxygen inhalation mask according to claim 3, characterized in that: Two abutting blocks are fixedly provided at the bottom of the first adjusting disk (54) in a central symmetry manner.

5. The medical oxygen inhalation mask according to claim 4, characterized in that: The sealing mechanism includes an L-shaped sleeve plate (81), an arc-shaped sealing plate (82) and two T-shaped limit plates (83). The two T-shaped limit plates (83) are slidably provided on the outer wall of the hollow cylinder with limited movement. The arc-shaped sealing plate (82) is fixedly provided on the two T-shaped limit plates (83). The sputum suction pipe (4) passes through the arc-shaped sealing plate (82). A vertical groove (8) is provided on the side wall of the hollow cylinder. The L-shaped sleeve plate (81) is rotatably provided on the telescopic rod (53) with limited rotation. The L-shaped sleeve plate (81) is sleeved with the sputum suction pipe (4).

6. The medical oxygen inhalation mask according to claim 1, characterized in that: The humidifying mechanism (7) includes an L-shaped rod (71), an adjusting column (72), an adjusting ball (73) and a connecting rod (74). The connecting rod (74) is fixedly arranged on the side wall of the arc-shaped sealing plate (82). The L-shaped rod (71) is fixedly arranged on the top of the connecting rod (74). The adjusting column (72) is fixedly arranged at the bottom of the L-shaped rod (71). The adjusting ball (73) is arranged at the bottom of the adjusting column (72).

7. The medical oxygen inhalation mask according to claim 6, characterized in that: The size of the adjusting ball (73) is matched with the inner diameter of the humidifying pipeline (9).

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